Algebra and trigonometry : a pre-calculus approach /
Sobel, Max A.
Algebra and trigonometry : a pre-calculus approach / Max A. Sobel and Norbert Lerner. - 2nd. ed. - Englewood Cliffs, New Jersey : Prentice-Hall, Inc., 1983. - xvii, 524 p. : ill. ; 25 cm.
Includes index.
9710824015
82013346
Algebra.
Trigonometry.
QA 154.2 / S59 1983
Algebra and trigonometry : a pre-calculus approach / Max A. Sobel and Norbert Lerner. - 2nd. ed. - Englewood Cliffs, New Jersey : Prentice-Hall, Inc., 1983. - xvii, 524 p. : ill. ; 25 cm.
Includes index.
9710824015
82013346
Algebra.
Trigonometry.
QA 154.2 / S59 1983